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<div class="header">
  <div class="headertitle"><div class="title">arm_mfcc_instance_f32 Struct Reference</div></div>
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<p>Instance structure for the Floating-point MFCC function.  
 <a href="#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="transform__functions_8h_source.html">transform_functions.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-pub-attribs" class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a22ba2a2a00baf9ce585ff2efb9b0b6c4" id="r_a22ba2a2a00baf9ce585ff2efb9b0b6c4"><td class="memItemLeft" align="right" valign="top">const float32_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a22ba2a2a00baf9ce585ff2efb9b0b6c4">dctCoefs</a></td></tr>
<tr class="memitem:a14bf5324585cbf5341c926abaf6fab97" id="r_a14bf5324585cbf5341c926abaf6fab97"><td class="memItemLeft" align="right" valign="top">const float32_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a14bf5324585cbf5341c926abaf6fab97">filterCoefs</a></td></tr>
<tr class="memitem:aefff87cb3678d2df2d5692b5cb90dc10" id="r_aefff87cb3678d2df2d5692b5cb90dc10"><td class="memItemLeft" align="right" valign="top">const float32_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aefff87cb3678d2df2d5692b5cb90dc10">windowCoefs</a></td></tr>
<tr class="memitem:a34bbc3084ec3a7f639665e9e22eb1afe" id="r_a34bbc3084ec3a7f639665e9e22eb1afe"><td class="memItemLeft" align="right" valign="top">const uint32_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a34bbc3084ec3a7f639665e9e22eb1afe">filterPos</a></td></tr>
<tr class="memitem:a18ff26c8d765e3f5a0d2718c31f08452" id="r_a18ff26c8d765e3f5a0d2718c31f08452"><td class="memItemLeft" align="right" valign="top">const uint32_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a18ff26c8d765e3f5a0d2718c31f08452">filterLengths</a></td></tr>
<tr class="memitem:ac7831ccea74c9ef3abcc203966678940" id="r_ac7831ccea74c9ef3abcc203966678940"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ac7831ccea74c9ef3abcc203966678940">fftLen</a></td></tr>
<tr class="memitem:ab4d87bb4668745e613103d1f70280517" id="r_ab4d87bb4668745e613103d1f70280517"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ab4d87bb4668745e613103d1f70280517">nbMelFilters</a></td></tr>
<tr class="memitem:a330c20318973465f00967da469f98ae2" id="r_a330c20318973465f00967da469f98ae2"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a330c20318973465f00967da469f98ae2">nbDctOutputs</a></td></tr>
<tr class="memitem:a04bb608ee639a8c54351a6c7dd38b6ac" id="r_a04bb608ee639a8c54351a6c7dd38b6ac"><td class="memItemLeft" align="right" valign="top"><a id="a04bb608ee639a8c54351a6c7dd38b6ac" name="a04bb608ee639a8c54351a6c7dd38b6ac"></a>
<a class="el" href="structarm__rfft__fast__instance__f32.html">arm_rfft_fast_instance_f32</a>&#160;</td><td class="memItemRight" valign="bottom"><b>rfft</b></td></tr>
</table>
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Instance structure for the Floating-point MFCC function. </p>
</div><a name="doc-variable-members" id="doc-variable-members"></a><h2 id="header-doc-variable-members" class="groupheader">Member Data Documentation</h2>
<a id="a22ba2a2a00baf9ce585ff2efb9b0b6c4" name="a22ba2a2a00baf9ce585ff2efb9b0b6c4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a22ba2a2a00baf9ce585ff2efb9b0b6c4">&#9670;&#160;</a></span>dctCoefs</h2>

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          <td class="memname">const float32_t* arm_mfcc_instance_f32::dctCoefs</td>
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<p>Internal DCT coefficients </p>

</div>
</div>
<a id="ac7831ccea74c9ef3abcc203966678940" name="ac7831ccea74c9ef3abcc203966678940"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac7831ccea74c9ef3abcc203966678940">&#9670;&#160;</a></span>fftLen</h2>

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          <td class="memname">uint32_t arm_mfcc_instance_f32::fftLen</td>
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<p>FFT length </p>

</div>
</div>
<a id="a14bf5324585cbf5341c926abaf6fab97" name="a14bf5324585cbf5341c926abaf6fab97"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a14bf5324585cbf5341c926abaf6fab97">&#9670;&#160;</a></span>filterCoefs</h2>

<div class="memitem">
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      <table class="memname">
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          <td class="memname">const float32_t* arm_mfcc_instance_f32::filterCoefs</td>
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<p>Internal Mel filter coefficients </p>

</div>
</div>
<a id="a18ff26c8d765e3f5a0d2718c31f08452" name="a18ff26c8d765e3f5a0d2718c31f08452"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a18ff26c8d765e3f5a0d2718c31f08452">&#9670;&#160;</a></span>filterLengths</h2>

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          <td class="memname">const uint32_t* arm_mfcc_instance_f32::filterLengths</td>
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<p>Internal Mel filter lengths </p>

</div>
</div>
<a id="a34bbc3084ec3a7f639665e9e22eb1afe" name="a34bbc3084ec3a7f639665e9e22eb1afe"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a34bbc3084ec3a7f639665e9e22eb1afe">&#9670;&#160;</a></span>filterPos</h2>

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          <td class="memname">const uint32_t* arm_mfcc_instance_f32::filterPos</td>
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<p>Internal Mel filter positions in spectrum </p>

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</div>
<a id="a330c20318973465f00967da469f98ae2" name="a330c20318973465f00967da469f98ae2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a330c20318973465f00967da469f98ae2">&#9670;&#160;</a></span>nbDctOutputs</h2>

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          <td class="memname">uint32_t arm_mfcc_instance_f32::nbDctOutputs</td>
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<p>Number of DCT outputs </p>

</div>
</div>
<a id="ab4d87bb4668745e613103d1f70280517" name="ab4d87bb4668745e613103d1f70280517"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab4d87bb4668745e613103d1f70280517">&#9670;&#160;</a></span>nbMelFilters</h2>

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          <td class="memname">uint32_t arm_mfcc_instance_f32::nbMelFilters</td>
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<p>Number of Mel filters </p>

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<a id="aefff87cb3678d2df2d5692b5cb90dc10" name="aefff87cb3678d2df2d5692b5cb90dc10"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aefff87cb3678d2df2d5692b5cb90dc10">&#9670;&#160;</a></span>windowCoefs</h2>

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          <td class="memname">const float32_t* arm_mfcc_instance_f32::windowCoefs</td>
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<p>Windowing coefficients </p>

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</div>
<hr/>The documentation for this struct was generated from the following file:<ul>
<li>C:/Users/ASUS/Desktop/dm-ctrlH7-balance-9025test/Middlewares/ST/ARM/DSP/Include/dsp/<a class="el" href="transform__functions_8h_source.html">transform_functions.h</a></li>
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